Stadium: Court 2 Round: 24 Ground: Hardcourt outdoor
| Challenger Columbus | 2019/06/12 17:50 | Evan Song v Yasutaka Uchiyama | 7-6,6-7,4-6 |
| Challenger Columbus | 2019/06/10 21:25 | Jared Hiltzik v Evan Song | 3-6,2-6 |
| Challenger Little Rock | 2019/06/05 15:00 | Evan Song v Dudi Sela | 3-6,4-6 |
| Challenger Little Rock | 2019/06/03 19:40 | Evan Song v Zsombor Piros | 7-5,6-4 |
| Challenger Gwangju | 2019/05/14 02:00 | Evan Song v Min-Kyu Song | 3-6,4-6 |
| Challenger Busan | 2019/05/06 03:55 | Evan Song v Dudi Sela | 6-3,3-6,3-6 |
| Challenger Puerto Vallarta | 2019/04/29 17:10 | Alexander Sarkissian v Evan Song | 4-6,7-6,6-1 |
| Challenger Tallahassee | 2019/04/23 16:40 | Johannes Haerteis v Evan Song | 6-4,6-4 |
| ITF M25 Bakio | 2019/07/04 10:30 | Roberto Ortega-Olmedo v Laurent Lokoli | 3-6,5-7 |
| ITF M25 Bakio | 2019/07/03 16:00 | Roberto Ortega-Olmedo v Hendrik Jebens | 6-1,6-4 |
| ATP Antalya | 2019/06/23 10:30 | Viktor Troicki v Roberto Ortega-Olmedo | 3-6,7-6,6-2 |
| ATP Antalya | 2019/06/22 11:35 | Roberto Ortega-Olmedo v Mukund Sasikumar | 6-2,6-1 |
| Challenger Blois | 2019/06/18 09:20 | Roberto Ortega-Olmedo v Pedro Cachin | 0-6,2-6 |
| Challenger Blois | 2019/06/17 11:40 | Roberto Ortega-Olmedo v Kenny de Schepper | 6-3,6-4 |
| Challenger Lyon | 2019/06/10 10:45 | Roberto Ortega-Olmedo v Elliot Benchetrit | 1-6,5-7 |
| Challenger Poznan | 2019/06/04 12:35 | Roberto Ortega-Olmedo v Dennis Novak | 0-6,4-6 |